Ramya Ravichandran

Multi-functional carbon dots from simple precursors: An excellent heavy metal ions sensor with photocatalytic activity in aqueous environment

Arun Annamalai, Kumaresan Annamalai, Ramya Ravichandran et al. · Colloids and Surfaces A Physicochemical and Engineering Aspects · 2022 · 28 citations

Natural Sciences, Materials Engineering, Materials Science +17

Synthesis of blue-sparkling N, S-doped carbon dots for effective detection of nitro explosive and Fe3+ ion and anti-counterfeiting studies

Kumaresan Annamalai, Ramya Ravichandran, Arun Annamalai et al. · Materials Research Bulletin · 2024 · 25 citations

Natural Sciences, Materials Engineering, Materials Science +14

Solid state – Green construction of starch- beaded Fe3O4@Ag nanocomposite as superior redox catalyst

Ramya Ravichandran, Kumaresan Annamalai, Arun Annamalai et al. · Colloids and Surfaces A Physicochemical and Engineering Aspects · 2023 · 19 citations

Natural Sciences, Chemistry, Materials Science +14

Simple devising of N-doped carbon dots (N-CDs) as a low-cost probe for selective environmental toxin detection and security applications

Kumaresan Annamalai, Arun Annamalai, Ramya Ravichandran et al. · New Journal of Chemistry · 2023 · 18 citations

Natural Sciences, Chemistry, Materials Science +17

Recyclable waste Dry-cell batteries derived carbon dots (CDs) for detection of Two-fold metal ions and degradation of BTB dye

Kumaresan Annamalai, Arun Annamalai, Ramya Ravichandran et al. · Waste Management · 2023 · 17 citations

Natural Sciences, Materials Engineering, Materials Science +14